| Item Name | Bolt Shoulder |
| INC Code | 04905 |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-044-2204 (010442204) |
| NCB Code | USA (01) |
| Manufacturer | Alcoa Global Fasteners Inc, Boeing Company The, Heartland Precision Fasteners In, Sage Systems Inc, Hi Shear Corporation, Sps Technologies Inc, Huck International Inc, Lisi Aerospace Canada Corp, Sonic Industries Inc, J M Precision Inc, Valley Todeco Inc |
| Associated Parts Numbers of NSN 5306-01-044-2204 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| ST3M497-4D16 | alcoa global fasteners inc | bolt shoulder | 92215 | A | A | RFQ |
| VS3037-4D16 | alcoa global fasteners inc | bolt shoulder | 92215 | A | A | RFQ |
| ST3M497-4D16 | boeing company the | bolt shoulder | 76301 | A | A | RFQ |
| HP5497-4D16 | heartland precision fasteners in | bolt shoulder | 0zc92 | A | A | RFQ |
| 109450-4D16 | sage systems inc | bolt shoulder | 58678 | A | A | RFQ |
| MB88-4D16 | hi shear corporation | bolt shoulder | 73197 | A | A | RFQ |
| 109450-4D16 | sps technologies inc | bolt shoulder | 80539 | A | A | RFQ |
| BM17019-4D16X | huck international inc | bolt shoulder | 97928 | A | R | RFQ |
| MB88-4D16 | lisi aerospace canada corp | bolt shoulder | l4528 | E | A | RFQ |
| PBF1254-4D16 | sps technologies inc | bolt shoulder | 27624 | A | A | RFQ |
| S11-1061-4D16 | sonic industries inc | bolt shoulder | 57928 | F | A | RFQ |
| ST3M497-4D16 | j m precision inc | bolt shoulder | 0jv78 | F | A | RFQ |
| VAL23607-4D16 | valley todeco inc | bolt shoulder | 06710 | A | A | RFQ |
| 109453-4D16X | sps technologies inc | bolt shoulder | 80539 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.371 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.381 INCHES MINIMUM AND 1.428 INCHES MAXIMUM |
| AASK | HEAD STYLE | DOUBLE HEXAGON |
| AASU | HEAD HEIGHT | 0.154 INCHES MINIMUM AND 0.174 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.2546 INCHES MINIMUM AND 0.2651 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM FIRST SHOULDER |
| AAWB | SHANK UNTHREADED HOLE DIAMETER | 0.076 INCHES MINIMUM AND 0.081 INCHES MAXIMUM FIRST HOLE |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 1.260 INCHES MINIMUM AND 1.317 INCHES MAXIMUM FIRST HOLE |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| MATT | MATERIAL | STEEL OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| ZZZK | SPECIFICATION/STANDARD DATA | 76301-ST3-497 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Relevant Components for NSN - 5306-01-044-2204, 5306010442204 | ||||
| 5306-01-044-6542 (5306010446542) | 5306-00-638-3143 (5306006383143) | 5306-01-599-7864 (5306015997864) | 5306-01-580-9186 (5306015809186) | |
| 5306-00-836-0237 (5306008360237) | 5306-00-490-4588 (5306004904588) | 5306-00-515-7096 (5306005157096) | 5306-01-339-9553 (5306013399553) | |
| 5306-00-655-7488 (5306006557488) | 5306-01-669-6717 (5306016696717) | 5306-00-151-0433 (5306001510433) | 5306-00-452-4577 (5306004524577) | |
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AS9120B and ISO 9001:2015 |
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Aviation Suppliers Association Member |
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FAA AC 0056B Accredited |
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AS 6081:2012 Certification |
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ESD S20.20-2014 Certification |
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